Claudio Arrau /
Chopin /
(12) Etudes, Op. 25

June 17 - 21, 1956 in London - Abbey Road Studios - Studio No. 3
- ( 1 LP ) Angel 35414
- ( 1 LP ) Columbia 33CX 1444
- ( 1 LP ) HMV 7610161
- ( 1 LP ) World Record Club TE 356
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- (12 CD) EMI 50999 9 184322 - 00:32:10
- ( 1 CD ) EMI 3 79988 2 ANG - 00:31:53
- ( 1 CD ) EMI 3 79988 2 HMV - 00:31:53
- ( 1 CD ) EMI CDH 7 61016 2 - 00:31:53
- ( 1 CD ) EMI Japan TOCE-11222 - 00:31:48
- ( 1 CD ) EMI Japan TOCE-13137
- (10 CD) Membran 233198 - 00:32:06
- (12 CD) Warner Classics 9 18432 2 - 00:32:06

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